1123907760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2900

約数の個数: 240

約数和(自身を含む): 4111567200

約数和(自身を除く): 2987659440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 232, 240, 261, 285, 290, 304, 342, 348, 360, 380, 435, 456, 464, 522, 551, 570, 580, 684, 696, 720, 760, 855, 870, 912, 1044, 1102, 1140, 1160, 1305, 1368, 1392, 1520, 1653, 1710, 1740, 2088, 2204, 2280, 2320, 2610, 2736, 2755, 2833, 3306, 3420, 3480, 4176, 4408, 4560, 4959, 5220, 5510, 5666, 6612, 6840, 6960, 8265, 8499, 8816, 9918, 10440, 11020, 11332, 13224, 13680, 14165, 16530, 16998, 19836, 20880, 22040, 22664, 24795, 25497, 26448, 28330, 33060, 33996, 39672, 42495, 44080, 45328, 49590, 50994, 53827, 56660, 66120, 67992, 79344, 82157, 84990, 99180, 101988, 107654, 113320, 127485, 132240, 135984, 161481, 164314, 169980, 198360, 203976, 215308, 226640, 246471, 254970, 269135, 322962, 328628, 339960, 396720, 407952, 410785, 430616, 484443, 492942, 509940, 538270, 645924, 657256, 679920, 739413, 807405, 821570, 861232, 968886, 985884, 1019880, 1076540, 1232355, 1291848, 1314512, 1478826, 1560983, 1614810, 1643140, 1937772, 1971768, 2039760, 2153080, 2422215, 2464710, 2583696, 2957652, 3121966, 3229620, 3286280, 3697065, 3875544, 3943536, 4306160, 4682949, 4844430, 4929420, 5915304, 6243932, 6459240, 6572560, 7394130, 7751088, 7804915, 9365898, 9688860, 9858840, 11830608, 12487864, 12918480, 14048847, 14788260, 15609830, 18731796, 19377720, 19717680, 23414745, 24975728, 28097694, 29576520, 31219660, 37463592, 38755440, 46829490, 56195388, 59153040, 62439320, 70244235, 74927184, 93658980, 112390776, 124878640, 140488470, 187317960, 224781552, 280976940, 374635920, 561953880, 1123907760]

約数ペア:

[(1, 1123907760), (2, 561953880), (3, 374635920), (4, 280976940), (5, 224781552), (6, 187317960), (8, 140488470), (9, 124878640), (10, 112390776), (12, 93658980), (15, 74927184), (16, 70244235), (18, 62439320), (19, 59153040), (20, 56195388), (24, 46829490), (29, 38755440), (30, 37463592), (36, 31219660), (38, 29576520), (40, 28097694), (45, 24975728), (48, 23414745), (57, 19717680), (58, 19377720), (60, 18731796), (72, 15609830), (76, 14788260), (80, 14048847), (87, 12918480), (90, 12487864), (95, 11830608), (114, 9858840), (116, 9688860), (120, 9365898), (144, 7804915), (145, 7751088), (152, 7394130), (171, 6572560), (174, 6459240), (180, 6243932), (190, 5915304), (228, 4929420), (232, 4844430), (240, 4682949), (261, 4306160), (285, 3943536), (290, 3875544), (304, 3697065), (342, 3286280), (348, 3229620), (360, 3121966), (380, 2957652), (435, 2583696), (456, 2464710), (464, 2422215), (522, 2153080), (551, 2039760), (570, 1971768), (580, 1937772), (684, 1643140), (696, 1614810), (720, 1560983), (760, 1478826), (855, 1314512), (870, 1291848), (912, 1232355), (1044, 1076540), (1102, 1019880), (1140, 985884), (1160, 968886), (1305, 861232), (1368, 821570), (1392, 807405), (1520, 739413), (1653, 679920), (1710, 657256), (1740, 645924), (2088, 538270), (2204, 509940), (2280, 492942), (2320, 484443), (2610, 430616), (2736, 410785), (2755, 407952), (2833, 396720), (3306, 339960), (3420, 328628), (3480, 322962), (4176, 269135), (4408, 254970), (4560, 246471), (4959, 226640), (5220, 215308), (5510, 203976), (5666, 198360), (6612, 169980), (6840, 164314), (6960, 161481), (8265, 135984), (8499, 132240), (8816, 127485), (9918, 113320), (10440, 107654), (11020, 101988), (11332, 99180), (13224, 84990), (13680, 82157), (14165, 79344), (16530, 67992), (16998, 66120), (19836, 56660), (20880, 53827), (22040, 50994), (22664, 49590), (24795, 45328), (25497, 44080), (26448, 42495), (28330, 39672), (33060, 33996)]